
47Hz - Startup, Tech, and Networking Events Near You
Browse curated startup events, tech weeks, and venue calendars across major cities.
@11bhagwat · X
The full gallery
Tech stack
6 projects

Browse curated startup events, tech weeks, and venue calendars across major cities.
@11bhagwat · X

Host and join tech events and hackathons in a 2D virtual world.
@vaultmeet · X

Connect with travelers and locals to join community-led meetups and book authentic experiences.
@nopecode369 · X
This completely resonates. I actually poured my entire heart and passion into building for this exact reason. It’s designed as a dedicated home where real travelers, local guides, photographers, and trip planners can finally connect organically

AI-powered platform for career development, CV building, interview prep, and job matching.
@DionJerry · X
Promoting We already have over 800 Signups!

Create and host live AI-powered quizzes with real-time audience engagement.
EZQuiz — AI 智能实时测验,让你快速创建、分享并与观众通过实时互动测验进行互动

Manage academic conferences: submit and review papers, handle scheduling and registration.
@harryjwang · X
I've used many of the major conference systems. Plenty still have docs as an unsearchable static site — or worse, as PDFs that stopped tracking the product three versions ago. Somehow, still true in 2026. We took an AI-first path with instead. Our docs are generated from the codebase itself. A custom Claude Code skill writes each page and retakes the screenshots whenever a feature changes — so the docs don't drift from the product. Every page still gets reviewed by a human before it ships. Now you can talk to them, too. We just shipped "Ask AI" over our docs: This feature also turned out to be a nice teaching case for agentic RAG vs. classic RAG: • Classic RAG: chunk → embed → vector DB → retrieve once, by fixed rules • Agentic RAG: hand the model a search tool and let it drive — write a query, read the results, rewrite, retry At more than 100 pages, still no vector database needed. And every answer cites the exact page it came from. #Age